| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $132.37 | 12.201% | $148.5205 | $148.52 | $148.50 | $148.50 |
| Purchase #2 | $205.91 | 8.362% | $223.1282 | $223.13 | $223.15 | $223.10 |
| Purchase #3 | $6.58 | 8.300% | $7.1261 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $62.26 | 9.188% | $67.9804 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $61.44 | 13.257% | $69.5851 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $132.42 | 8.544% | $143.734 | $143.73 | $143.75 | $143.70 |
| Purchase #7 | $106.36 | 11.864% | $118.9786 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $707.34 | $779.0529 | $779.06 | $779.15 | $779.00 | |